| Code | Display | Definition |
| place-of-service | Place of Service | Place of service codes placed on health care claims to indicate the setting in which a service was provided. |
| type-of-bill | Type of Bill | Categorization of the type of bill. |
| service-facility | Service Facility | The facility where the service occurred. |
| drg | DRG | Identifies the Diagnosis Related Group (DRG) assigned to an inpatient stay, representing the clinical classification used for reimbursement and resource grouping. |
| point-of-origin | Point of Origin | Institutional claim Point of origin for the patient's admission or visit. |
| adm-type | Admission Type | Institutional Type of admission. |
| claim-frequency | Claim Frequency | Indicates the billing frequency or submission type of the claim, such as original, replacement, or void. |
| discharge-status | Discharge Status | Indicates the patient's status as of the discharge date for a facility stay. |